- Multi-layer, multi-wear design enhances abrasive longevity and helps produce a consistent cut
- Ceramic aluminium oxide blended mineral breaks down to reveal sharp cutting edges
- Anti-friction grinding aid reduces grinding temperatures and helps abrasive run smooth
- Tapered shape is ideal for blending, deburring and polishing in hard-to-reach areas
3M™ Cartridge Roll 747D feature a blend of aluminium oxide and our ceramic grain on a strong cotton backing around a solid mandrel core to enhance the long life of the abrasive and help produce a consistent cut.